85207572974

素因数分解:

$2^1\times {\mathrm{2243}}^1\times {\mathrm{2311}}^1\times {\mathrm{8219}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 127939236480

約数和(自身を除く): 42731663506

約数列:

[1, 2, 2243, 2311, 4486, 4622, 8219, 16438, 5183573, 10367146, 18435217, 18994109, 36870434, 37988218, 42603786487, 85207572974]

約数ペア:

[(1, 85207572974), (2, 42603786487), (2243, 37988218), (2311, 36870434), (4486, 18994109), (4622, 18435217), (8219, 10367146), (16438, 5183573)]